Jan Baer janbaer

LLM Wiki

A pattern for building personal knowledge bases using LLMs.

This is an idea file, it is designed to be copy pasted to your own LLM Agent (e.g. OpenAI Codex, Claude Code, OpenCode / Pi, or etc.). Its goal is to communicate the high level idea, but your agent will build out the specifics in collaboration with you.

The core idea

Most people's experience with LLMs and documents looks like RAG: you upload a collection of files, the LLM retrieves relevant chunks at query time, and generates an answer. This works, but the LLM is rediscovering knowledge from scratch on every question. There's no accumulation. Ask a subtle question that requires synthesizing five documents, and the LLM has to find and piece together the relevant fragments every time. Nothing is built up. NotebookLM, ChatGPT file uploads, and most RAG systems work this way.

Content

Basics
Disk and File System Management
- General Disk Manipulation (non-LVM)
LVM

GPG - SSH setup

Generating the master key

Here we create the master key. We want only Certify capability: we use the master key only to create the subkeys, Sign - Encrypt - Authenticate capabilities will be assigned to the subkeys.

Run the following command to start the master key generation process. Select the set your own capabilities creation process (type 8)

  ▶ gpg --full-generate-key --expert

Moved to Shopify/graphql-design-tutorial

This content moved here: https://exploringjs.com/impatient-js/ch_arrays.html#quickref-arrays

Ranger Cheatsheet

General

Shortcut	Description
`ranger`	Start Ranger
`Q`	Quit Ranger
`R`	Reload current directory
`?`	Ranger Manpages / Shortcuts

Setting up Qemu with a tap interface

There are two parts to networking within QEMU:

The virtual network device that is provided to the guest (e.g. a PCI network card).
The network backend that interacts with the emulated NIC (e.g. puts packets onto the host's network).

	i3-wm.bar.trayoutput: eDP-1
	i3-wm.gaps.focus_follows_mouse: yes

	i3-wm.program.files: /usr/bin/nemo

	i3-wm.workspace.01.name: 1:<span font_desc='JetBrains Mono Medium 10'> 1 terminal </span>
	i3-wm.workspace.02.name: 2:<span font_desc='JetBrains Mono Medium 10'> 2 web </span>
	i3-wm.workspace.03.name: 3:<span font_desc='JetBrains Mono Medium 10'> 3 dev </span>
	i3-wm.workspace.04.name: 4:<span font_desc='JetBrains Mono Medium 10'> 4 mail </span>
	i3-wm.workspace.05.name: 5:<span font_desc='JetBrains Mono Medium 10'> 5 chat </span>

	" Specify a directory for plugins
	call plug#begin('~/.vim/plugged')

	Plug 'neoclide/coc.nvim', {'branch': 'release'}
	Plug 'scrooloose/nerdtree'
	"Plug 'tsony-tsonev/nerdtree-git-plugin'
	Plug 'Xuyuanp/nerdtree-git-plugin'
	Plug 'tiagofumo/vim-nerdtree-syntax-highlight'
	Plug 'ryanoasis/vim-devicons'
	Plug 'airblade/vim-gitgutter'

	name old time/op new time/op delta
	BinaryTree17 5.44s ± 2% 3.27s ± 2% -39.90% (p=0.000 n=20+19)
	Fannkuch11 4.95s ± 2% 2.68s ± 2% -45.87% (p=0.000 n=20+20)
	FmtFprintfEmpty 142ns ± 2% 49ns ± 3% -65.39% (p=0.000 n=20+18)
	FmtFprintfFloat 765ns ± 2% 260ns ± 2% -66.02% (p=0.000 n=20+20)
	FmtFprintfInt 341ns ± 2% 95ns ± 2% -72.08% (p=0.000 n=19+20)
	FmtFprintfIntInt 554ns ± 2% 150ns ± 1% -72.95% (p=0.000 n=20+19)
	FmtFprintfPrefixedInt 497ns ± 3% 178ns ± 3% -64.12% (p=0.000 n=20+20)
	FmtFprintfString 466ns ± 2% 86ns ± 3% -81.54% (p=0.000 n=20+20)
	FmtManyArgs 2.23µs ± 2% 0.59µs ± 1% -73.46% (p=0.000 n=20+17)